protons wafer
Packaged product Snacks Musashi
Protons wafer contains 203 kcal per 100 g. A serving, 1 portion, 40 g (40 g) provides about 81 kcal.
Roughly 59% of its calories come from fat, with 23% from protein and 18% from carbohydrates (estimated with general energy factors).
That is less energy than the typical item in snacks on FoodFactly, where the median is 381 kcal per 100 g across 3,775 products.
The values are as declared on the product label and entered by Open Food Facts contributors.
Nutrition facts
| Nutrient | Amount per 100 g | % DV |
|---|---|---|
| Calories L | 203 kcal | |
| Total fat L | 13.2 g | 17% |
| Saturated fat L | 7.3 g | 36% |
| Sodium L | 59.2 mg | 3% |
| Total carbohydrates L | 9.1 g | 3% |
| Dietary fiber | not reported | |
| Total sugars L | 4 g | |
| Added sugars L | 0 g | 0% |
| Protein L | 11.6 g | 23% |
| Vitamin A L | 0 µg | 0% |
| Vitamin C L | 0 mg | 0% |
| Vitamin E L | 0 mg | 0% |
| Vitamin K L | 0 µg | 0% |
| Choline L | 0 mg | 0% |
| Iron L | 0 mg | 0% |
| Magnesium L | 0 mg | 0% |
| Phosphorus L | 0 mg | 0% |
| Zinc L | 0 mg | 0% |
| Copper L | 0 mg | 0% |
| Manganese L | 0 mg | 0% |
| Selenium L | 0 µg | 0% |
% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.
Nutritional breakdown
- Protein 23%
- Carbohydrates 18%
- Fat 59%
Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).
Vitamins and minerals, % Daily Value per 100 g
Nutritional insights
- Protein11.6 gin the lowest quarter of snacks (median 30 g)
- Sugars4 gbelow the median for snacks (median 6 g)
- Fat13.2 gbelow the median for snacks (median 14.1 g)
- Saturated fat7.3 gabove the median for snacks (median 6.5 g)
- Sodium59.2 mgin the lowest quarter of snacks (median 220 mg)
- Protein per 100 kcal5.7 gprotein density, useful for comparing foods with different calorie levels
Full nutrient profile
Sugars and starch (1)
| Starch L | 0 g |
|---|
Other components (1)
| Caffeine L | 0 mg |
|---|
Product details
- Brand
- Musashi
- Barcode
- 9400581047301
- Label serving
- 1 portion (40 g)
- Category
- Protein bars
- NOVA group
- 4 processing level (1 to 4), as classified by Open Food Facts
Ingredients
Whey protein concentrate (milk), soy protein isolate, vegetable oils, anti-caking agent, cocoa powder, wheat flour, sugar, cocoa powder, whey protein concentrate (milk), vegetable oils (20%), wheat flour, corn starch, cocoa powder, cocoa mass, emulsifier (soy lecithin), flavours, salt, colour (150c), raising agents (sodium bicarbonate), coating (sugar, cocoa powder, whey protein concentrate (milk), vegetable oils (20%), wheat flour (gluten), corn starch, cocoa powder, cocoa mass, emulsifier (soy lecithin), flavours, salt, colour (150c), raising agents (sodium bicarbonate))
As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.
Ingredient guides: Wheat flourSugarSalt
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Per 100 g. Calories in kcal. n/a: not reported by the source.
Frequently asked questions
How many calories are in protons wafer?
100 g of protons wafer has 203 kcal. Serving, 1 portion, 40 g (40 g): about 81 kcal.
Is protons wafer high in protein?
Protons wafer contains 11.6 g of protein per 100 g (23% of the 50 g Daily Value), or 4.6 g in serving, 1 portion, 40 g (40 g). About 23% of its calories come from protein. Compared with other snacks, that is in the lowest quarter (median 30 g).
How many carbs are in protons wafer?
Protons wafer has 9.1 g of total carbohydrates per 100 g, including 4 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.
How much fat is in protons wafer?
Protons wafer contains 13.2 g of fat per 100 g, of which 7.3 g is saturated (36% of the Daily Value).
How much sodium is in protons wafer?
100 g contains 59.2 mg of sodium, 3% of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From Open Food Facts, record dated October 27, 2026. FoodFactly last checked it on November 7, 2026. Each value above shows whether it was measured, calculated or taken from a label.
Source of the nutrition information
- Open Food Facts, record 9400581047301. License: ODbL 1.0 (Open Food Facts). Source record dated October 27, 2026. Imported November 7, 2026.
Last updated: . Data quality score: 95/100 (how it is calculated).
Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.
General nutrition information, not medical advice. Individual needs differ; see our disclaimer.